Oracle Linux: Leapp Upgrade Failure Due to Immutable Attribute set on Repository files

APPLIES TO:

Linux OS - Version Oracle Linux 7.0 and later
Linux x86-64
Oracle Cloud Infrastructure

SYMPTOMS:

Leapp upgrade fails with below error:

Risk Factor: high (error)

Title: Actor target_userspace_creator unexpectedly terminated with exit code: 1

Summary: Traceback (most recent call last):

File "/usr/lib/python2.7/site-packages/leapp/repository/actor_definition.py", line 74, in _do_run

 actor_instance.run(*args, **kwargs)

File "/usr/lib/python2.7/site-packages/leapp/actors/__init__.py", line 289, in run

 self.process(*args)

File "/usr/share/leapp-repository/repositories/system_upgrade/common/actors/targetuserspacecreator/actor.py", line 58, in process

 userspacegen.perform()

File "/usr/lib/python2.7/site-packages/leapp/utils/deprecation.py", line 42, in process_wrapper